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Home >> Toyota >> 2019 >> Sienna Limited, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Automatic Transaxle System [UA80E] - Diagnostic Codes (1 Of 3)) >> Automatic Transaxle System >> DTC P0740-7E: Torque Converter Clutch Actuator Stuck On [11/2017 - 08/2018] >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

WARNING: This page is about a different variant/trim than selected.

Any of the following conditions are met: ON malfunction (A), (B) or (C)

ON MALFUNCTION (A):

Engine speed - Turbine speed 70 rpm or more
ON MALFUNCTION (B):

Neutral state flag ON
ON MALFUNCTION (C):

Shift solenoid valve SLT ON malfunction

HINT: 

NEUTRAL STATE FLAG:

Turbine speed - output speed x (ECM selected gear) 1000 rpm or more